Dane Sweeny vs Jesper de Jong Prediction (Aug 18, 2026)

Result: Jesper de Jong won. We gave Jesper de Jong 52% before the match, so our pick (Jesper de Jong) was right.

Brier score (lower is better): ours 0.226, market six hours out 0.122.

Our modelJesper de Jong 52% · Dane Sweeny 48%
Market price at our callJesper de Jong 68%
EventChallenger Quebec City · Hard
Scheduled startTue Aug 18, 2026, 06:40 PM ET
Call logged2026-08-18 08:16 UTC (before first serve)

Every call we make is logged before the match and graded after it. See the live tennis board, the full match list and our public track record.

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